Consideration: Engine should not return undefined for main channels?

[BroadcastGames]

Maybe it's a good idea to change the specifications / docs on the engine so it doesn't return undefined for things like "mainContent" and would return empty string instead? That way it's just empty or populated and no need to have a third state of undefined.

Take it as a suggestion / discussion point.

[ChicagoDave]

I guess there could be cases where mainContent is empty. We would handle this in FyreVMWeb.ts in the bottom function. For each channel, check for content and if it's undefined, make it an empty string.